Top:
(-1/2 +1)(1/2 -1)(1+1)
= (1/2) (-1/2)(2)
= -1/2
so
-1/2 / 1/2)
= -1/2 x 2
= -1
answer is -1
Answer:
Step-by-step explanation:
<u>Given that</u>:
- A dog is fed 312 cups of food.
- A puppy is fed 35 of that.
<u>To Find</u>:
- How much is the puppy fed?
<u>Let us assume</u>:
<u>Finding the number of puppy</u>:
Puppy : Food = Puppy : Food
⟶ 35 : 1 = 312 : x
⟶ 35/1 = 312/x
Cross multiplication.
⟶ 35x = 312
⟶ x = 312/35
⟶ x = 9 (approx.)
<u>Hence</u>,
4f-3+2g +4g-2
4f +6g -5
4(-3)+6(-2)-5
-12-12-5
-29
Answer:
2
Step-by-step explanation:
mean = sum of data / no of data
=2+2+2+2+2/5
=10/5
=2